Indianapolis House Explosion

Two people were killed and dozens of homes were destroyed when a explosion ripped through an Indianapolis suburb Saturday night.

This aerial photo shows the two homes that were leveled and the numerous neighboring homes that were damaged from a massive explosion that sparked a huge fire and killed two people, Sunday, Nov. 11, 2012, in Indianapolis. Nearly three dozen homes were damaged or destroyed, and seven people were taken to a hospital with injuries, authorities said Sunday. The powerful nighttime blast shattered windows, crumpled walls and could be felt at least three miles away.

Authorities say a loud explosion has killed two people and damaged more than a dozen homes in the Richmond Hill subdivision, late Saturday, Nov. 10, 2012, in Indianapolis.

Firefighters work the scene where an explosion has killed two people and damaged more than a dozen homes in the Richmond Hill subdivision, late Saturday, Nov. 10, 2012, in Indianapolis.

Emergency personnel work at the site of a home that was destroyed by an explosion Sunday, Nov. 11, 2012, in Indianapolis. Nearly three dozen homes were damaged or destroyed, and seven people were taken to a hospital with injuries, authorities said Sunday. The powerful nighttime blast shattered windows, crumpled walls and could be felt at least three miles away.

Two cars sit in a home that was heavily damaged by a explosion Sunday, Nov. 11, 2012, in Indianapolis. Nearly three dozen homes were damaged or destroyed, and seven people were taken to a hospital with injuries, authorities said Sunday. The powerful nighttime blast shattered windows, crumpled walls and could be felt at least three miles away.

Emergency personnel work at the site of a home that was destroyed by an explosion Sunday, Nov. 11, 2012, in Indianapolis. Nearly three dozen homes were damaged or destroyed, and seven people were taken to a hospital with injuries, authorities said Sunday. The powerful nighttime blast shattered windows, crumpled walls and could be felt at least three miles away.

Two cars sit in a home that was heavily damaged by a explosion, Sunday, Nov. 11, 2012, in Indianapolis. Nearly three dozen homes were damaged or destroyed, and seven people were taken to a hospital with injuries, authorities said Sunday. The powerful nighttime blast shattered windows, crumpled walls and could be felt at least three miles away.

A burned car sits in a pile of debris at the site of a home explosion, Sunday, Nov. 11, 2012, in Indianapolis. Nearly three dozen homes were damaged or destroyed, and seven people were taken to a hospital with injuries, authorities said Sunday. The powerful nighttime blast shattered windows, crumpled walls and could be felt at least three miles away.

Emergency personnel stand next to a home that was destroyed by an explosion Sunday, Nov. 11, 2012, in Indianapolis. Nearly three dozen homes were damaged or destroyed, and seven people were taken to a hospital with injuries, authorities said Sunday. The powerful nighttime blast shattered windows, crumpled walls and could be felt at least three miles away.